Last Saturday Lin Tao and his fiends went for a picnic near a river. They had a good time preparing and sharing delicious food for lunch. After lunch, they sang, danced, played games and took photos under a tree. Then they took a walk along the riverside. They saw the running water was clean and clear. They could even see fish swimming in it. They felt very excited. One of them suggested having a swim in the river. Lin Tao thought for a while and said to his friends, “No, we can't swim in the river. It's dangerous." Though his friends were a little bit unhappy with his words, they all agreed with him. They decided to go for a swim in the swimming pool the next Sunday.

上周六，林涛和他的朋友们去河边野餐。午餐时，他们准备并分享了美味的食物，玩得很开心。午饭后，他们在树下唱歌、跳舞、玩游戏和拍照。然后他们沿着河边散步。他们看到奔腾的额河水干净清澈。他们甚至可以看到鱼在里面游泳。他们感到非常兴奋。其中一人建议在河里游泳。林涛想了一会儿，对朋友们说：“不，我们不能在河里游泳。太危险了。”虽然他的朋友们对他的话有点不满，但他们都同意他的话。他们决定下星期天去游泳池游泳。